[单选题]It is you, I think, rather than your wife,（ ）to blame for your son’s bad behavior at school.
A
that is
B
who is
C
that should
D
who are
正确答案：D
题目解析
本题考查强调句型和主谓一致。强调句型：it is/was+被强调成分+that/who+其它成分。强调句型最大的特点就是把it is/was+that/who去掉，句子仍然成立。I think, rather than your wife,是插入语，本句话的主语是you，故谓语动词是are。故D正确。
